EP0844536A3 - Procédé de formation d'images - Google Patents
Procédé de formation d'images Download PDFInfo
- Publication number
- EP0844536A3 EP0844536A3 EP97309550A EP97309550A EP0844536A3 EP 0844536 A3 EP0844536 A3 EP 0844536A3 EP 97309550 A EP97309550 A EP 97309550A EP 97309550 A EP97309550 A EP 97309550A EP 0844536 A3 EP0844536 A3 EP 0844536A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- volume resistivity
- component type
- latent image
- image bearing
- developer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/02—Sensitising, i.e. laying-down a uniform charge
- G03G13/025—Sensitising, i.e. laying-down a uniform charge by contact, friction or induction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0241—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing charging powder particles into contact with the member to be charged, e.g. by means of a magnetic brush
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/02—Arrangements for laying down a uniform charge
- G03G2215/021—Arrangements for laying down a uniform charge by contact, friction or induction
- G03G2215/022—Arrangements for laying down a uniform charge by contact, friction or induction using a magnetic brush
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Developing Agents For Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP314323/96 | 1996-11-26 | ||
JP31432396 | 1996-11-26 | ||
JP31432396 | 1996-11-26 | ||
JP15562897 | 1997-06-13 | ||
JP15562897 | 1997-06-13 | ||
JP155628/97 | 1997-06-13 | ||
JP29077497 | 1997-10-23 | ||
JP29077497 | 1997-10-23 | ||
JP290774/97 | 1997-10-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0844536A2 EP0844536A2 (fr) | 1998-05-27 |
EP0844536A3 true EP0844536A3 (fr) | 2000-10-04 |
EP0844536B1 EP0844536B1 (fr) | 2004-05-06 |
Family
ID=27320863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97309550A Expired - Lifetime EP0844536B1 (fr) | 1996-11-26 | 1997-11-25 | Procédé de formation d'images |
Country Status (3)
Country | Link |
---|---|
US (1) | US5994019A (fr) |
EP (1) | EP0844536B1 (fr) |
DE (1) | DE69728951T2 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3495873B2 (ja) * | 1997-03-11 | 2004-02-09 | キヤノン株式会社 | 画像形成装置 |
JP3134826B2 (ja) * | 1997-09-30 | 2001-02-13 | キヤノン株式会社 | 画像形成装置 |
DE69934758T2 (de) | 1998-11-06 | 2007-10-31 | Canon K.K. | Zwei-Komponenten-Entwickler und Bildherstellungsverfahren |
US6294305B1 (en) | 1999-03-19 | 2001-09-25 | Canon Kabushiki Kaisha | Image forming method and image forming apparatus |
JP4323684B2 (ja) | 1999-06-30 | 2009-09-02 | キヤノン株式会社 | 磁性体分散型樹脂キャリアの製造方法 |
TW483907B (en) * | 1999-07-15 | 2002-04-21 | Arakawa Chem Ind | Glycidyl ether group-containing partial condensate of alkoxysilane, silane-modified resins, their compositions and their preparing methods |
US6677092B2 (en) * | 2000-04-27 | 2004-01-13 | Kyocera Corporation | Magnetic toner for MICR printers, developer for MICR printers and manufacturing method thereof |
US6521297B2 (en) * | 2000-06-01 | 2003-02-18 | Xerox Corporation | Marking material and ballistic aerosol marking process for the use thereof |
JP2002023480A (ja) | 2000-07-06 | 2002-01-23 | Canon Inc | 画像形成装置 |
US6647230B2 (en) * | 2000-09-05 | 2003-11-11 | Canon Kabushiki Kaisha | Image-forming apparatus for use with negatively-charged toner and featuring a negatively-chargeable image-bearing member, and process cartridge using same |
US7298350B2 (en) * | 2002-09-26 | 2007-11-20 | Seiko Epson Corporation | Image forming apparatus |
JP3872024B2 (ja) * | 2003-02-07 | 2007-01-24 | パウダーテック株式会社 | キャリア芯材、被覆キャリア、電子写真用二成分系現像剤および画像形成方法 |
JP4087324B2 (ja) * | 2003-10-10 | 2008-05-21 | 株式会社リコー | 静電潜像現像剤用キャリア、現像剤、現像装置、現像剤容器、画像形成装置、現像方法及びプロセスカートリッジ |
US7981582B2 (en) * | 2005-06-23 | 2011-07-19 | Xerox Corporation | Toner and developer compositions with a specific resistivity |
JP2007226079A (ja) * | 2006-02-27 | 2007-09-06 | Kyocera Mita Corp | 2成分現像剤 |
KR101431947B1 (ko) | 2010-03-31 | 2014-08-19 | 캐논 가부시끼가이샤 | 토너 및 토너의 제조 방법 |
EP2625568B1 (fr) | 2010-10-04 | 2018-01-10 | Canon Kabushiki Kaisha | Toner |
WO2012046827A1 (fr) | 2010-10-04 | 2012-04-12 | Canon Kabushiki Kaisha | Toner |
JP2016004070A (ja) * | 2014-06-13 | 2016-01-12 | キヤノン株式会社 | 画像形成装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0689101A2 (fr) * | 1994-06-22 | 1995-12-27 | Canon Kabushiki Kaisha | Dispositif de chargement |
EP0704769A1 (fr) * | 1994-09-22 | 1996-04-03 | Mita Industrial Co. Ltd. | Révélateur électrophotographique |
JPH08248670A (ja) * | 1995-03-07 | 1996-09-27 | Minolta Co Ltd | 一成分現像剤 |
EP0794473A2 (fr) * | 1996-03-04 | 1997-09-10 | Canon Kabushiki Kaisha | Appareil de formation d'images |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6157958A (ja) * | 1984-08-29 | 1986-03-25 | Fuji Xerox Co Ltd | 電子写真方法 |
JPS63149669A (ja) * | 1986-12-15 | 1988-06-22 | Canon Inc | 接触帯電方法 |
JP2560085B2 (ja) * | 1988-07-22 | 1996-12-04 | 花王株式会社 | 静電荷像現像用現像剤 |
JP3320756B2 (ja) * | 1991-11-28 | 2002-09-03 | 三菱化学株式会社 | 画像形成方法 |
JP2879870B2 (ja) * | 1992-07-17 | 1999-04-05 | 日立金属株式会社 | 画像形成方法 |
JP2985594B2 (ja) * | 1992-12-03 | 1999-12-06 | セイコーエプソン株式会社 | 画像形成方法 |
US5724632A (en) * | 1995-12-18 | 1998-03-03 | Canon Kabushiki Kaisha | Charging apparatus and electrophotographic apparatus |
-
1997
- 1997-11-25 DE DE69728951T patent/DE69728951T2/de not_active Expired - Lifetime
- 1997-11-25 EP EP97309550A patent/EP0844536B1/fr not_active Expired - Lifetime
- 1997-11-26 US US08/979,960 patent/US5994019A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0689101A2 (fr) * | 1994-06-22 | 1995-12-27 | Canon Kabushiki Kaisha | Dispositif de chargement |
EP0704769A1 (fr) * | 1994-09-22 | 1996-04-03 | Mita Industrial Co. Ltd. | Révélateur électrophotographique |
JPH08248670A (ja) * | 1995-03-07 | 1996-09-27 | Minolta Co Ltd | 一成分現像剤 |
EP0794473A2 (fr) * | 1996-03-04 | 1997-09-10 | Canon Kabushiki Kaisha | Appareil de formation d'images |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 01 31 January 1997 (1997-01-31) * |
Also Published As
Publication number | Publication date |
---|---|
EP0844536B1 (fr) | 2004-05-06 |
EP0844536A2 (fr) | 1998-05-27 |
DE69728951T2 (de) | 2005-03-31 |
US5994019A (en) | 1999-11-30 |
DE69728951D1 (de) | 2004-06-09 |
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